Renesas R-IN32M3 Series User Manual page 98

R-IN32M3-EC User's Manual
6.12.2 ESC Configuration Register (ESC_CONFIG)
ESC_CONFIG indicates the configuration of EtherCAT slave controller.
7
ESC_CONFIG
R
ECAT
R
PDI
Bit Position Bit Name
7 ENLP3
6 ENLP2
5 ENLP1
4 ENLP0
3 DCLATCH
2 DCSYNC
1 ENLALLP
0 DEVEMU
Note: This indicates the initial value until the EEPROM is loaded. After that, bits 7 to 4 and 1 change
depending on the value stored at address 0x0001 in the EEPROM.
The EEPROM value is only taken over at first EEPROM load after power-on or reset.
R18UZ0003EJ0501
Jan. 12, 2021
6 5 4
R R R
R R R
Enhanced Link Detection of Port 3 (Port 3 is not available on this LSI.)
0: Disabled (if bit 9 at address 0 in the EEPROM is 0)
1: Enabled
Enhanced Link Detection of Port 2 (Port 2 is not available on this LSI.)
0: Disabled (if bit 9 at address 0 in the EEPROM is 0)
1: Enabled
Enhanced Link Detection of Port 1
0: Disabled (if bit 9 at address 0 in the EEPROM is 0)
1: Enabled
Enhanced Link Detection of Port 0
0: Disabled (if bit 9 at address 0 in the EEPROM is 0)
1: Enabled
Distributed Clocks Latch Input Unit
This bit is fixed to 1 in this LSI.
0: Disabled (power saving)
1: Enabled
Distributed Clocks SYNC Output Unit
This bit is fixed to 1 in this LSI.
0: Disabled (power saving)
1: Enabled
Enhanced Link Detection for All Ports
0: Disabled (if bits 15 to 12 at address 0 in the EEPROM is 0)
1: Enabled for all ports
Device Emulation (Control of AL Status)
0: The AL status register is set by PDI.
1: The AL status register will automatically be set to the value written to the AL control
register. This bit is fixed to 0 in this LSI.
6. EtherCAT Slave Controller Function
3 2 1
R R R
R R R
Description
0 Address Initial Value
400E 0141H
R
R
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Note
0CH